This 10-year-old Maltese mix may have arrived as a scrappy little stray, but after some well-deserved TLC, he's cleaned up nicely and ready to reign over a new kingdom. Neptune's got the charm of a seasoned socialite — he's friendly, attention-loving, and firmly believes every human exists solely to pet him (he's not wrong). He gets along just fine with other easygoing dogs, as long as they match his distinguished, relaxed energy. No zoomies. He has a reputation to maintain. True, Neptune's heart beats to its own rhythm — a murmur that requires daily medication — but his love? That's absolutely limitless. He's not a starter pet; he's a finale pet. The grand, fluffy conclusion to your dog-owning journey. Neptune weighs 16.5lbs